4 Type of easy LDR circuit

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4 Type of easy LDR circuit

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Күн бұрын

Hello friends, today in this video I've shown 4 type of light dependent resistor (LDR) circuit.
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Пікірлер: 72

@arnbon6241 4 жыл бұрын

I used to make these simple circuits when I was a teenager. That time there was a popular L.D.R , the ORP12. These circuits seems that they are simple and they are BUT these are the basics of more complicated ones. Thanks for posting these and as always keep up the good work.

@TechIdeasAG 4 жыл бұрын

Thank you very much

@cesarsanchez6339 4 ай бұрын

😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

@ZAProjects 4 жыл бұрын

Nice diy electronic projects and knowledge, thanks for sharing 👍😀

@tansy6271 3 жыл бұрын

very nice sir Thanks you for your sharing sir

@CaraKreatif 4 жыл бұрын

simple idea using LDR, very creative. I'll try it ...

@Speeder84XL 4 жыл бұрын

Really nice! So simple circuits, but still fun and useful

@freeenergy8713 4 жыл бұрын

I love you ! I love your channel ! Please more videos please more videos of simple utilities 👌👍😗🤗🇪🇸

@lakhalsaid169 3 жыл бұрын

Thank you very much, I found very useful this video!

@sylvianeta 7 ай бұрын

Great

@luizfernandolessa1889 Жыл бұрын

Meu irmão, no terceiro circuito você ligou o COLETOR ao negativo do led, e não o EMISSOR; ao menos é isso que parece de longe; pois parece que o transistor está de frente. Valeu pelo envio. Saudações do Brasil a todos.

@cosmosouza999 2 ай бұрын

Gostei de ver

@user-mr4bt4vm8x 4 жыл бұрын

Nice video my frined kepp going

@MuhammadDaudkhanTV100 4 жыл бұрын

Nice 👌👍😍👏💕

@vaibhavbhardwaj6136 3 жыл бұрын

Good❤👍

@user-dc8zp9cb6b 2 ай бұрын

Во 2-й самоделке вы питаете LDR 10W через транзистор BC 547 максимальная мощность которого по даташиту - 0,5 W. Это только мне кажется, что такая конструкция долго не проработает? :)

@electron1012 4 жыл бұрын

This is photocell application . Dusk to dawn application. Can you do proximity sensors or motion sensor?

@user-pb5rq5xv2h 4 жыл бұрын

Молодец!

@ruanbester3988 4 жыл бұрын

Don't stop producing these videos.

@helilez3366 4 жыл бұрын

like 13

@yaminoshinn1473 4 жыл бұрын

Nice one the ckt works fine for led switching control,verified (y) Will try with dc motor loads.

@user-rh7fo7iw9q 2 жыл бұрын

100/100 power full

@ruanbester3988 4 жыл бұрын

Dude, please build a metal detector for both ferrous and non ferrous metals (should there be a difference). I'm sure you'll get plenty of views. Build circuitry with practical applications, I doubt whether most people know the physical application of your circuits. Anyway great work, don't stop.

@2375yash 2 жыл бұрын

Dear Sir, In first LDR controlled 230V lamp circuit, can I use 12V DC power Supply for this. If I am using 12V DC power supply what are the components(Value) to be use. Pls Help

@miteshdhanani 3 жыл бұрын

As u have shown to connect the controller ,if we don’t want to and connect it with 6v 3W solar

@k.nkitchen3113 3 жыл бұрын

👍👍👍❤❤❤

@k.nkitchen3113 3 жыл бұрын

❤❤

@db5972 4 жыл бұрын

En el segundo video serviría una tira LED a 12 volt?

@bonez1305 4 жыл бұрын

Why is it that 240volts is used rather than low 12volts. Your video goes out to i would imagine young viewers getting interested in electronics. Not only is the voltage lethal, but you have the whole assembly with the 240 volts not protected, ready for waiting fingers. As i said, using 12 volts is more than adequate for the learners to start.

@foxeclips9868 3 ай бұрын

can i use 10 uf capacitor

@ImranKhan-gz6gf 4 жыл бұрын

Light Dependent LED Blinker ko 12v supply pe chalany k leay Capacitor or Resistor ke Value kiya rakhni hai.?

@maheshmettireddy16 4 жыл бұрын

Bro please upload circuit diagram

@GK-rr3fe 4 жыл бұрын

Same problem 😭😭😭

@arnbon6241 4 жыл бұрын

It's easy to draw one by yourself , just draw all the components and connect them as shown.

@GK-rr3fe 4 жыл бұрын

@@arnbon6241 thanks for replying bro🙏

@AmazingSciencewithAshishNegi 3 жыл бұрын

I think the circuit Diagrams, do show up in this Transistor circuits video.

@pieterbenade2099 4 жыл бұрын

6:52, connect two emitters together? Or is it the base?

@pratapbhosale4936 3 жыл бұрын

In second LDR circuit why you use 33k register ? Please Reply!

@Dailyoneminute1 4 жыл бұрын

Please make a video on password lock system using 4017. It's an humble request.

@user-nh6fm6mb7j 4 жыл бұрын

دائما تستعملون ايسي bc547 . بحثت عنها كثيرا بين الاجهزة التالفة ولم اجدها للاسف .

@a33tejasjadhav57 4 жыл бұрын

Sir second project ma 3 volt circuit kaly a kitne volt ka resistor laghe gha

@generalawareness101 3 жыл бұрын

You know you didn't tell us anything as the value of the LDR is very much needed.

@dev_kumawat__ Жыл бұрын

hello sir aisa kya kre jo ldr ulta work kre jese din me light chalu rahe or andhera hote hee band ho jaye

@WWEMaster 4 жыл бұрын

*Please give me a value of resistance instead of plot.*

@arnbon6241 4 жыл бұрын

A pot is used instead of a fixed resistor because if you use a fixed resistor you can't alter the sensitivity whereas by a pot you can. So in this circuit it is a must to use one.

@WWEMaster 4 жыл бұрын

@@arnbon6241 but u can give me a fixed value of resistance on which sensitivity will be highest, from this video

@arnbon6241 4 жыл бұрын

@@WWEMaster I can't tell you without building the circuit but if you really want a fixed resistor instead of a variable ( which I see it's pointless) just at first use a 5k pot , calibrate the pot at your best sensitivity and then with a multimeter measure the resistance of the pot and make a resistor with that value or nearest.

@lunatik9696 4 жыл бұрын

Please show schematic to circuit. I want to use these in class.

@beastscientist 4 жыл бұрын

Can I used 12 v supply and 12v realy sir

@tomypower4898 4 жыл бұрын

Less than perfect credit? Yes Problem! Easy Approval!

@souvikdas4540 3 жыл бұрын

How to make a system to LDR that lights up for 15 minutes when someone goes in front of the light

@tuktuktoys02 4 жыл бұрын

Bro 9w led bulb mosation sensor ciruet plz.

@mohdshamoondj8576 Жыл бұрын

bhai aap Ne relay wala circuit ac hai dc hai

@kiranfashions8196 4 жыл бұрын

220 how many vt

@keshabdas7337 4 жыл бұрын

sir me ldr ko soldiers kiya mera surcuit kiu kam nahi korta he

@Azeem001 4 жыл бұрын

Should be LEDs -ve to Collectors

@josel.sanchez6463 3 жыл бұрын

SIR: VERY PLEASED WITH THE FIRST TWO PROJECTS. I THINK THE THIRD VIDEO IS WRONG ON THE DESCRIPTION ON WHERE TO CONNECT NEGATIVE OF LED. YOU ARE CONNECTING TO THE COLLECTOR AND NOT THE EMMITER. THEN, WHEN CONNECTING THE TWO EMMITERS YOU ARE WRIGHT. THE TWO THAT WERE CUT AND JOINT TOGETHER ARE OK.